Home / 23,693,966.01-32,697,740.94-13,240,376.27

Finding the Fourth Proportional to 23,693,966.01, 32,697,740.94 and 13,240,376.27

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Solution

The fourth proportional to 23,693,966.01, 32,697,740.94 and 13,240,376.27 is: 18,271,757.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,693,966.01 : 32,697,740.94 = 13,240,376.27 : x
  2. Step 2: Convert to fraction form
    23,693,966.01/32,697,740.94 = 13,240,376.27/x
  3. Step 3: Cross multiply
    23,693,966.01x = 32,697,740.94 × 13,240,376.27
  4. Step 4: Simplify right side
    23,693,966.01x = 432,930,393,309,256.88
  5. Step 5: Solve for x
    x = 432,930,393,309,256.88/23,693,966.01
  6. Step 6: Final answer
    x = 18,271,757.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.